Example usage for javax.swing SwingWorker execute

List of usage examples for javax.swing SwingWorker execute

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Introduction

In this page you can find the example usage for javax.swing SwingWorker execute.

Prototype

public final void execute()

Source Link

Document

Schedules this SwingWorker for execution on a worker thread.

Usage

From source file:com.mirth.connect.client.ui.Frame.java

public void doPause() {
    final Set<DashboardStatus> selectedChannelStatuses = dashboardPanel.getSelectedChannelStatuses();

    if (selectedChannelStatuses.size() == 0) {
        return;/*from  w w  w  .j  a  v  a2  s.c  o  m*/
    }

    if (!getStatusesWithDependencies(selectedChannelStatuses, ChannelTask.PAUSE)) {
        return;
    }

    final String workingId = startWorking("Pausing channels...");

    SwingWorker<Void, Void> worker = new SwingWorker<Void, Void>() {

        public Void doInBackground() {
            Set<String> channelIds = new HashSet<String>();
            for (DashboardStatus dashboardStatus : selectedChannelStatuses) {
                channelIds.add(dashboardStatus.getChannelId());
            }

            try {
                if (!channelIds.isEmpty()) {
                    mirthClient.pauseChannels(channelIds);
                }
            } catch (ClientException e) {
                alertThrowable(PlatformUI.MIRTH_FRAME, e);
            }
            return null;
        }

        public void done() {
            doRefreshStatuses(true);
            stopWorking(workingId);
        }
    };

    worker.execute();
}

From source file:com.mirth.connect.client.ui.Frame.java

private void doReprocess(final MessageFilter filter, final Integer selectedMetaDataId,
        final boolean showWarning) {
    final String workingId = startWorking("Retrieving Channels...");

    SwingWorker<Void, Void> worker = new SwingWorker<Void, Void>() {
        public Void doInBackground() {
            if (channelPanel.getCachedChannelStatuses() == null
                    || channelPanel.getCachedChannelStatuses().values().size() == 0) {
                channelPanel.retrieveChannels();
            }/*from w ww .  j  ava  2s . c o  m*/

            return null;
        }

        public void done() {
            stopWorking(workingId);
            Map<Integer, String> destinationConnectors = new LinkedHashMap<Integer, String>();
            destinationConnectors
                    .putAll(dashboardPanel.getDestinationConnectorNames(messageBrowser.getChannelId()));
            new ReprocessMessagesDialog(messageBrowser.getChannelId(), filter, destinationConnectors,
                    selectedMetaDataId, showWarning);
        }
    };

    worker.execute();
}

From source file:gui_pack.MainGui.java

private void runTestsButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_runTestsButtonActionPerformed
    int rangeMin, rangeMax, spacing;
    int passing = 0;

    {//  Beginning of input validation
        String errorTitle, errorMessage;

        //make sure at least one sort algorithm is selected
        if (!(insertionCheckBox.isSelected() || mergeCheckBox.isSelected() || quickCheckBox.isSelected()
                || selectionCheckBox.isSelected())) {
            errorTitle = "Selection Error";
            errorMessage = "At least one sort algorithm (Insertion Sort, "
                    + "Merge Sort, Quick Sort, or Selection Sort) must be selected.";
            JOptionPane.showMessageDialog(null, errorMessage, errorTitle, JOptionPane.WARNING_MESSAGE);
            return;
        }//from   ww w.  ja  v  a  2s .co  m

        //make sure at least one order is selected
        if (!(ascendingCheckBox.isSelected() || descendingCheckBox.isSelected()
                || randomCheckBox.isSelected())) {
            errorTitle = "Selection Error";
            errorMessage = "At least one order (Ascending Order, Descending Order, or Random Order) "
                    + "must be selected.";
            JOptionPane.showMessageDialog(null, errorMessage, errorTitle, JOptionPane.WARNING_MESSAGE);
            return;
        }

        //make sure all the proper fields contain data
        try {
            rangeMin = Integer.parseInt(rangeMinField.getText());
            rangeMax = Integer.parseInt(rangeMaxField.getText());
            spacing = Integer.parseInt(spacingField.getText());
            //for the multithreaded version of this program "iterations" cannot be a variable
            //this was left in to catch if the iteration field is left blank or has no value
            if (iterationField.isEnabled()) {
                Integer.parseInt(iterationField.getText());
            }
        } catch (NumberFormatException arbitraryName) {
            errorTitle = "Input Error";
            if (iterationField.isEnabled()) {
                errorMessage = "The size, intervals, and iterations fields must contain "
                        + "integer values and only integer values.";
            } else {
                errorMessage = "The size and intervals fields must contain "
                        + "integer values and only integer values.";
            }
            JOptionPane.showMessageDialog(null, errorMessage, errorTitle, JOptionPane.WARNING_MESSAGE);
            return;
        }

        //make sure field data is appropriate
        if (rangeMin > rangeMax) {
            errorTitle = "Range Error";
            errorMessage = "Minimum Size must be less than or equal to Maximum Size.";
            JOptionPane.showMessageDialog(null, errorMessage, errorTitle, JOptionPane.WARNING_MESSAGE);
            return;
        }

        if (spacing < 1 || rangeMin < 1 || rangeMax < 1
                || (iterationField.isEnabled() && Integer.parseInt(iterationField.getText()) < 1)) {
            errorTitle = "Value Error";
            if (iterationField.isEnabled()) {
                errorMessage = "Intervals, sizes, and iterations must be in the positive domain. "
                        + "Spacing, Range(min), Range(max), and Iterations must be greater than or"
                        + " equal to one.";
            } else {
                errorMessage = "Intervals and sizes must be in the positive domain. "
                        + "Spacing, Range(min) and Range(max) be greater than or" + " equal to one.";
            }
            JOptionPane.showMessageDialog(null, errorMessage, errorTitle, JOptionPane.WARNING_MESSAGE);
            return;
        }

        if (!iterationField.isEnabled()) {
            passing = 0;
        }

    } // End of input validation

    //here's where we set up a loading bar in case the tests take a while
    JProgressBar loadBar = new JProgressBar();
    JFrame loadFrame = new JFrame();
    JLabel displayLabel1 = new JLabel();
    loadBar.setIndeterminate(true);
    loadBar.setVisible(true);
    displayLabel1.setText("Running large tests, or many tests, using inefficient algorithms \n"
            + "may take a while. Please be patient.");
    loadFrame.setLayout(new FlowLayout());
    loadFrame.add(loadBar);
    loadFrame.add(displayLabel1);
    loadFrame.setSize(600, 100);
    loadFrame.setTitle("Loading");
    loadFrame.setVisible(true);

    //now we will leave this open until the tests are completed
    //now we can conduct the actual tests
    SwingWorker worker = new SwingWorker<XYSeriesCollection, Void>() {
        XYSeriesCollection results = new XYSeriesCollection();

        @Override
        protected XYSeriesCollection doInBackground() {
            XYSeries insertSeries = new XYSeries("Insertion Sort");
            XYSeries mergeSeries = new XYSeries("Merge Sort");
            XYSeries quickSeries = new XYSeries("Quick Sort");
            XYSeries selectSeries = new XYSeries("Selection Sort");

            final boolean ascending = ascendingCheckBox.isSelected();
            final boolean descending = descendingCheckBox.isSelected();
            final boolean insertion = insertionCheckBox.isSelected();
            final boolean merge = mergeCheckBox.isSelected();
            final boolean quick = quickCheckBox.isSelected();
            final boolean selection = selectionCheckBox.isSelected();

            final int iterations = Integer.parseInt(iterationField.getText());

            ListGenerator generator = new ListGenerator();
            int[] list;
            for (int count = rangeMin; count <= rangeMax; count = count + spacing) {

                if (ascending) {

                    list = generator.ascending(count);
                    if (insertion) {
                        insertSeries.add(count, insertionSort.sort(list));
                    }
                    if (merge) {
                        mergeSeries.add(count, mergeSort.sort(list));
                    }
                    if (quick) {
                        quickSeries.add(count, quickSort.sort(list));
                    }
                    if (selection) {
                        selectSeries.add(count, selectionSort.sort(list));
                    }
                }
                if (descending) {

                    list = generator.descending(count);
                    if (insertion) {
                        insertSeries.add(count, insertionSort.sort(list));
                    }
                    if (merge) {
                        mergeSeries.add(count, mergeSort.sort(list));
                    }
                    if (quick) {
                        quickSeries.add(count, quickSort.sort(list));
                    }
                    if (selection) {
                        selectSeries.add(count, selectionSort.sort(list));
                    }
                }

                for (int iteration = 0; iteration < iterations; iteration++) {
                    list = generator.random(count);

                    if (insertion) {
                        insertSeries.add(count, insertionSort.sort(list));
                    }
                    if (merge) {
                        mergeSeries.add(count, mergeSort.sort(list));
                    }
                    if (quick) {
                        quickSeries.add(count, quickSort.sort(list));
                    }
                    if (selection) {
                        selectSeries.add(count, selectionSort.sort(list));
                    }
                }

            }

            //now we aggregate the results
            if (insertion) {
                results.addSeries(insertSeries);
            }
            if (merge) {
                results.addSeries(mergeSeries);
            }
            if (quick) {
                results.addSeries(quickSeries);
            }
            if (selection) {
                results.addSeries(selectSeries);
            }
            return results;
        }

        @Override
        protected void done() {
            //finally, we display the results
            JFreeChart chart = ChartFactory.createScatterPlot("SortExplorer", // chart title
                    "List Size", // x axis label
                    "Number of Comparisons", // y axis label
                    results, // data  
                    PlotOrientation.VERTICAL, true, // include legend
                    true, // tooltips
                    false // urls
            );
            ChartFrame frame = new ChartFrame("First", chart);
            frame.pack();
            frame.setVisible(true);
            loadFrame.setVisible(false);
        }
    };

    //having set up the multithreading 'worker' we can finally conduct the 
    //test
    worker.execute();

}

From source file:com.mirth.connect.client.ui.Frame.java

public void doRemoveAllEvents() {
    int option = JOptionPane.showConfirmDialog(this,
            "All events will be removed. Would you also like them to be\n"
                    + "exported to a file on the server?");
    if (option == JOptionPane.CANCEL_OPTION || option == JOptionPane.CLOSED_OPTION) {
        return;//from w  ww .j  ava2  s .c o m
    }

    final boolean export = (option == JOptionPane.YES_OPTION);

    final String workingId = startWorking("Clearing events...");

    SwingWorker<Void, Void> worker = new SwingWorker<Void, Void>() {

        private String exportPath = null;

        public Void doInBackground() {
            try {
                if (export) {
                    exportPath = mirthClient.exportAndRemoveAllEvents();
                } else {
                    mirthClient.removeAllEvents();
                }
            } catch (ClientException e) {
                alertThrowable(PlatformUI.MIRTH_FRAME, e);
            }
            return null;
        }

        public void done() {
            eventBrowser.runSearch();

            if (exportPath != null) {
                alertInformation(PlatformUI.MIRTH_FRAME,
                        "Events have been exported to the following server path:\n" + exportPath);
            }

            stopWorking(workingId);
        }
    };

    worker.execute();
}

From source file:com.mirth.connect.client.ui.Frame.java

public void doDeleteUser() {
    if (!alertOption(this, "Are you sure you want to delete this user?")) {
        return;//from   w ww.ja  va  2s.c  om
    }

    final String workingId = startWorking("Deleting user...");

    SwingWorker<Void, Void> worker = new SwingWorker<Void, Void>() {

        public Void doInBackground() {
            if (users.size() == 1) {
                alertWarning(PlatformUI.MIRTH_FRAME, "You must have at least one user account.");
                return null;
            }

            int userToDelete = userPanel.getUserIndex();

            try {
                if (userToDelete != UIConstants.ERROR_CONSTANT) {
                    mirthClient.removeUser(users.get(userToDelete).getId());
                    retrieveUsers();
                }
            } catch (ClientException e) {
                alertThrowable(PlatformUI.MIRTH_FRAME, e);
            }
            return null;
        }

        public void done() {
            userPanel.updateUserTable();
            userPanel.deselectRows();
            stopWorking(workingId);
        }
    };

    worker.execute();
}

From source file:es.emergya.ui.plugins.AdminPanel.java

/**
 * Cambia los datos que muestra la tabla al array que se le pase.
 * /* ww  w  .j  a  va  2  s .c  o m*/
 * Se aconseja que sean: * {@link Boolean} para valores si/no *
 * {@link AbstractAction} o subclases para botones * Numeros *
 * {@link String} para todo lo demas
 * 
 * @param data
 */
public void setTableData(final Object[][] data) {
    final Object[][] newData = new Object[data.length][];

    SwingWorker<Object, Object> sw = new SwingWorker<Object, Object>() {

        private MyTableModel model;

        @Override
        protected Object doInBackground() throws Exception {
            if (data == null) {
                return null;
            }
            model = (MyTableModel) table.getModel();

            synchronized (seleccion) {
                for (int i = 0; i < model.getRowCount(); i++) {
                    if ((Boolean) model.getValueAt(i, 0)) {
                        seleccion.add(model.getValueAt(i, columnToReselect));
                    }
                }
            }

            synchronized (seleccion) {
                for (int i = 0; i < data.length; i++) {
                    newData[i] = new Object[data[0].length + 1];
                    newData[i][0] = new Boolean(Authentication.isAuthenticated()
                            && seleccion.contains(data[i][columnToReselect - 1]));
                    for (int j = 0; j < data[i].length; j++) {
                        newData[i][j + 1] = data[i][j];
                    }
                }
            }
            return null;
        }

        protected void done() {
            model.updateRows(newData);

            if (!initialized) {
                table.putClientProperty("terminateEditOnFocusLost", Boolean.TRUE);
                for (Integer i : colsWidth.keySet()) {
                    try {
                        final TableColumn column = table.getColumnModel().getColumn(i);
                        final TableColumn filtro = filters.getColumnModel().getColumn(i);
                        column.setPreferredWidth(colsWidth.get(i));
                        column.setMinWidth(colsWidth.get(i));
                        column.setMaxWidth(colsWidth.get(i));
                        filtro.setPreferredWidth(colsWidth.get(i));
                        filtro.setMinWidth(colsWidth.get(i));
                        filtro.setMaxWidth(colsWidth.get(i));

                    } catch (Throwable t) {
                        log.error("Error al resizar las columnas: " + t);
                    }
                }

                TableColumn col = table.getColumnModel().getColumn(0);
                TableColumn fil = filters.getColumnModel().getColumn(0);
                log.trace("Resizando CheckBox");
                col.setMaxWidth(49);
                fil.setMaxWidth(49);

                int defaultWidth = 54;
                for (int i = 1; i < table.getColumnModel().getColumnCount() - 2; i++) {
                    col = table.getColumnModel().getColumn(i);
                    fil = filters.getColumnModel().getColumn(i);

                    final Class<?> columnClass = ((MyTableModel) table.getModel()).getColumnClass(i);
                    if (columnClass == JButton.class) {
                        log.trace("Resizando JButton");
                        col.setMaxWidth(defaultWidth);
                        fil.setMaxWidth(defaultWidth);
                    } else if (columnClass == Boolean.class) {
                        log.trace("Resizando CheckBox");
                        col.setMaxWidth(49);
                        fil.setMaxWidth(49);
                    }
                }

                if (getCanDelete()) {
                    col = table.getColumnModel().getColumn(table.getColumnModel().getColumnCount() - 2);
                    col.setMaxWidth(defaultWidth);
                    col.setPreferredWidth(defaultWidth);
                    col = table.getColumnModel().getColumn(table.getColumnModel().getColumnCount() - 1);
                    col.setMaxWidth(defaultWidth);
                    col.setPreferredWidth(defaultWidth);
                } else {
                    col = table.getColumnModel().getColumn(table.getColumnModel().getColumnCount() - 1);
                    col.setMaxWidth(defaultWidth * 2);
                    col.setPreferredWidth(defaultWidth * 2);
                }
                int max = filters.getColumnModel().getColumnCount() - 1;
                filters.getColumnModel().getColumn(max).setMaxWidth(61);
                filters.getColumnModel().getColumn(max - 1).setMaxWidth(32);
                filters.getColumnModel().getColumn(max - 2).setMaxWidth(32);
                initialized = true;
            }
        }
    };
    sw.execute();
}

From source file:com.mirth.connect.client.ui.Frame.java

public void doUninstallExtension() {
    final String workingId = startWorking("Uninstalling extension...");

    SwingWorker<Void, Void> worker = new SwingWorker<Void, Void>() {
        private boolean success = true;

        public Void doInBackground() {
            String packageName = extensionsPanel.getSelectedExtension().getPath();

            if (alertOkCancel(PlatformUI.MIRTH_FRAME,
                    "Uninstalling this extension will remove all plugins and/or connectors\nin the following extension folder: "
                            + packageName)) {
                try {
                    mirthClient.uninstallExtension(packageName);
                } catch (ClientException e) {
                    success = false;/*  ww  w  .j av  a 2 s  .co m*/
                    alertThrowable(PlatformUI.MIRTH_FRAME, e);
                }
            }

            return null;
        }

        public void done() {
            if (success) {
                extensionsPanel.setRestartRequired(true);
            }
            stopWorking(workingId);
        }
    };

    worker.execute();
}

From source file:com.mirth.connect.client.ui.Frame.java

public void doShowMessages() {
    if (messageBrowser == null) {
        messageBrowser = new MessageBrowser();
    }/*from  www.  ja  v  a2s  .  c o m*/

    String id = "";
    String channelName = "";
    boolean channelDeployed = true;
    Integer channelRevision = null;

    final List<Integer> metaDataIds = new ArrayList<Integer>();
    if (currentContentPage == dashboardPanel) {
        List<DashboardStatus> selectedStatuses = dashboardPanel.getSelectedStatuses();
        Set<DashboardStatus> selectedChannelStatuses = dashboardPanel.getSelectedChannelStatuses();

        if (selectedStatuses.size() == 0) {
            return;
        }

        if (selectedChannelStatuses.size() > 1) {
            JOptionPane.showMessageDialog(Frame.this,
                    "This operation can only be performed on a single channel.");
            return;
        }

        for (DashboardStatus status : selectedStatuses) {
            metaDataIds.add(status.getMetaDataId());
        }

        id = selectedStatuses.get(0).getChannelId();
        channelName = selectedChannelStatuses.iterator().next().getName();
        channelRevision = 0;
    } else if (currentContentPage == channelPanel) {
        Channel selectedChannel = channelPanel.getSelectedChannels().get(0);

        metaDataIds.add(null);

        id = selectedChannel.getId();
        channelName = selectedChannel.getName();
        channelRevision = selectedChannel.getRevision();

        channelDeployed = false;
        for (DashboardStatus dashStatus : status) {
            if (dashStatus.getChannelId().equals(id)) {
                channelDeployed = true;
            }
        }
    }

    setBold(viewPane, -1);
    setPanelName("Channel Messages - " + channelName);
    setCurrentContentPage(messageBrowser);
    setFocus(messageTasks);

    final String channelId = id;
    final boolean isChannelDeployed = channelDeployed;

    final String workingId = startWorking("Retrieving channel metadata...");
    SwingWorker<Void, Void> worker = new SwingWorker<Void, Void>() {
        Map<Integer, String> connectors;
        List<MetaDataColumn> metaDataColumns;

        public Void doInBackground() {
            try {
                connectors = mirthClient.getConnectorNames(channelId);
                metaDataColumns = mirthClient.getMetaDataColumns(channelId);
            } catch (ClientException e) {
                alertThrowable(PlatformUI.MIRTH_FRAME, e);
            }
            return null;
        }

        public void done() {
            stopWorking(workingId);

            if (connectors == null || metaDataColumns == null) {
                alertError(PlatformUI.MIRTH_FRAME, "Could not retrieve metadata for channel.");
            } else {
                messageBrowser.loadChannel(channelId, connectors, metaDataColumns, metaDataIds,
                        isChannelDeployed);
            }
        }
    };

    worker.execute();
}

From source file:com.mirth.connect.client.ui.Frame.java

public void doRemoveFilteredMessages() {
    if (alertOption(this,
            "<html>Are you sure you would like to remove all currently filtered messages (including QUEUED) in this channel?<br>Channel must be stopped for unfinished messages to be removed.<br><font size='1'><br></font>WARNING: Removing a Source message will remove all of its destinations.</html>")) {
        final String workingId = startWorking("Removing messages...");

        SwingWorker<Void, Void> worker = new SwingWorker<Void, Void>() {

            public Void doInBackground() {
                try {
                    mirthClient.removeMessages(messageBrowser.getChannelId(),
                            messageBrowser.getMessageFilter());
                } catch (ClientException e) {
                    if (e instanceof RequestAbortedException) {
                        // The client is no longer waiting for the delete request
                    } else {
                        alertThrowable(PlatformUI.MIRTH_FRAME, e);
                    }/*from  www  .  ja v a  2 s  .  c o  m*/
                }
                return null;
            }

            public void done() {
                if (currentContentPage == dashboardPanel) {
                    doRefreshStatuses(true);
                } else if (currentContentPage == messageBrowser) {
                    messageBrowser.refresh(1, true);
                }
                stopWorking(workingId);
            }
        };

        worker.execute();
    }
}

From source file:com.mirth.connect.client.ui.Frame.java

public void doRemoveMessage() {
    final Integer metaDataId = messageBrowser.getSelectedMetaDataId();
    final Long messageId = messageBrowser.getSelectedMessageId();
    final String channelId = messageBrowser.getChannelId();

    if (alertOption(this,
            "<html>Are you sure you would like to remove the selected message?<br>Channel must be stopped for an unfinished message to be removed.<br><font size='1'><br></font>WARNING: Removing a Source message will remove all of its destinations.</html>")) {
        final String workingId = startWorking("Removing message...");

        SwingWorker<Void, Void> worker = new SwingWorker<Void, Void>() {

            public Void doInBackground() {
                try {
                    MessageFilter filter = new MessageFilter();
                    filter.setMinMessageId(messageId);
                    filter.setMaxMessageId(messageId);
                    List<Integer> metaDataIds = new ArrayList<Integer>();
                    metaDataIds.add(metaDataId);
                    filter.setIncludedMetaDataIds(metaDataIds);
                    mirthClient.removeMessages(channelId, filter);
                } catch (ClientException e) {
                    alertThrowable(PlatformUI.MIRTH_FRAME, e);
                }/*from www.  j av  a 2s.c  o m*/
                return null;
            }

            public void done() {
                if (currentContentPage == dashboardPanel) {
                    doRefreshStatuses(true);
                } else if (currentContentPage == messageBrowser) {
                    messageBrowser.refresh(null, false);
                }
                stopWorking(workingId);
            }
        };

        worker.execute();
    }
}